Nikon D5 - C: Timers;Ae Lock; C1: Shutter-Release Button AE-L; C2: Standby Timer

334
U
Choose whether exposure locks when the shutter-release button
is pressed.
Choose how long the camera continues to meter exposure when
no operations are performed.
The shutter-speed and aperture
displays in the top control panel and viewfinder turn off
automatically when the standby timer expires.
Choose a shorter standby timer delay for longer battery life.
c: Timers/AE Lock
c1: Shutter-Release Button AE-L
G button ➜ A Custom Settings menu
Option Description
g
On (half-press)
Pressing the shutter-release button halfway locks
exposure.
h
On (burst mode)
Exposure only locks while the shutter-release
button is pressed all the way down.
Off
Pressing the shutter-release button does not lock
exposure.
c2: Standby Timer
G button ➜ A Custom Settings menu